Air compressor



FIG. 1 is a right perspective view of an air compressor showing ourdesign;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines are included for the purpose of illustrating portionsof the air compressor that form no part of the claimed design.

CLAIM The ornamental design for an air compressor, as shown anddescribed.